| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual4-bitbinaryripplecounter GENERALDESCRIPTION The74HC/HCT393arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT393are4-bitbinaryripplecounterswithseparateclocks(1CPand2CP)andmasterreset( | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |  |   | |
DUAL4-BITBINARYRIPPLECOUNTER
| ETC1List of Unclassifed Manufacturers 未分类制造商 |  | | |
Dual4-bitbinaryripplecounter 1.Generaldescription The74HC393;74HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclock input(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs (nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHon | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 |  | | |
Dual4-bitbinaryripplecounter Generaldescription The74HC393;7474HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclockinput(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs(nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHonnM | nxpNXP Semiconductors 恩智浦恩智浦半导体公司 |  | | |
HighSpeedCMOSLogic 文件：456.32 Kbytes Page：6 Pages | SS Silicon Supplies |  | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NXP USA Inc. |
24+ |
14-SOIC(0.154,3.90mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
|||
TI |
2020+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
M |
23+ |
SOP14 |
20000 |
原厂原装正品现货 |
|||
NXP(恩智浦) |
23+ |
SOP14 |
31316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
NEC |
23+ |
SOP5.2 |
47 |
大批量供应优势库存热卖 |
|||
NEC |
23+ |
SOP- |
9526 |
||||
2020+ |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||||
NXP/恩智浦 |
22+ |
SOP14 |
9850 |
只做原装正品假一赔十!正规渠道订货! |
|||
NXP |
22+ |
SOP14 |
4990 |
原装现货,有上库存就有货,假一赔十 |
|||
STM |
23+ |
SMD-SO14 |
9856 |
原装正品,假一罚百! |
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DdatasheetPDF页码索引
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